JPS58123016U - casting mold - Google Patents
casting moldInfo
- Publication number
- JPS58123016U JPS58123016U JP2026682U JP2026682U JPS58123016U JP S58123016 U JPS58123016 U JP S58123016U JP 2026682 U JP2026682 U JP 2026682U JP 2026682 U JP2026682 U JP 2026682U JP S58123016 U JPS58123016 U JP S58123016U
- Authority
- JP
- Japan
- Prior art keywords
- molding material
- casting mold
- cavity
- mold
- air reservoir
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Moulds For Moulding Plastics Or The Like (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
図は本考案の一実施例を示す断面図である。
図中、１は上型、２は下型、３は注入口、４は弁体、５
はばね、８はキャビティ、９は空気溜、１１は真空排気
口、１３は真空ポンプ、１５はシャフｉオフ機構である
。尚、図中同一符号は同−又は相当部分を示す。The figure is a sectional view showing an embodiment of the present invention. In the figure, 1 is the upper mold, 2 is the lower mold, 3 is the injection port, 4 is the valve body, and 5
8 is a cavity, 9 is an air reservoir, 11 is a vacuum exhaust port, 13 is a vacuum pump, and 15 is a shaft i-off mechanism. Note that the same reference numerals in the figures indicate the same or corresponding parts.
Claims (1)
キャビティ内へ注型材料が注入されている時は開き、注
型材料の移動が止まれば閉じるシャットオフ機構を設け
るとともに、上記キャビチー イの上部に所定
の容積を有する空気溜を設けたことを特徴とする注増金
型。A shut-off mechanism is provided in the injection molding material communicating from the cavity to the outside, which opens when the molding material is injected into the cavity and closes when the molding material stops moving. A pouring mold characterized in that an air reservoir having a predetermined volume is provided in the mold.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2026682U JPS58123016U (en) | 1982-02-13 | 1982-02-13 | casting mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2026682U JPS58123016U (en) | 1982-02-13 | 1982-02-13 | casting mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58123016U true JPS58123016U (en) | 1983-08-22 |
Family
ID=30032439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2026682U Pending JPS58123016U (en) | 1982-02-13 | 1982-02-13 | casting mold |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58123016U (en) |
-
1982
- 1982-02-13 JP JP2026682U patent/JPS58123016U/en active Pending
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